Industrial Injection LB7STKLB Stock Long Block | 01-04 GM 6.6L Duramax 2500HD / 3500HD

Duramax LB7 Industrial Injection Stock Long Block

2001-2004 lb7 Duramax Stock Engine

DURAMAX CRATE ENGINES 

-Performance Pistons
-Keyed Crankshaft & Camshaft
-New Oil cooler & New Oil pump
-New water pump
-Internally Balanced Crankshaft Available

Duramax Stock Heads

-Duramax Stock cylinder heads
-Unshrouded Valves
-New Steel Guides